login

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

A335824 as a simple table

na(n)
02
11
20
30
40
50
60
70
80
90
100
111
121
131
141
152
162
173
180
192
201
211
221
232
243
251
262
274
285
292
301
311
322
333
342
354
366
373
387
392
401
411
423
432
442
452
465
472
483
492
501
512
521
534
542
557
564
574
583
592
601
612
622
636
645
654
663
675
687
692
701
713
724
733
742
754
765
776
785
792
801
811
825
837
843
853
867
875
882
892
901
912
922
932
942
952
962
972
982
992

[2,1,0,0,0,0,0,0,0,0,0,1,1,1,1,2,2,3,0,2,1,1,1,2,
 3,1,2,4,5,2,1,1,2,3,2,4,6,3,7,2,1,1,3,2,2,2,5,2,3,
 2,1,2,1,4,2,7,4,4,3,2,1,2,2,6,5,4,3,5,7,2,1,3,4,3,
 2,4,5,6,5,2,1,1,5,7,3,3,7,5,2,2,1,2,2,2,2,2,2,2,2,
 2]